Integral of $$$\frac{4 \sqrt{t} \cos{\left(2 t \right)}}{3} - e^{t}$$$

The calculator will find the integral/antiderivative of $$$\frac{4 \sqrt{t} \cos{\left(2 t \right)}}{3} - e^{t}$$$, with steps shown.

Find $$$\int \left(\frac{4 \sqrt{t} \cos{\left(2 t \right)}}{3} - e^{t}\right)\, dt$$$.

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